Plastic coating composition



Patented Nov. 2

UNITEn sT T s an'nxannnn man, or linwvonx; my.

. No Drawing.

The object of my invention is to produce a novekand comparativelyinexpensive plastic coating composition which can be readily applied toasurface with a brush, which" 5 will not deteriorate or loose itseffectiveness when left standing ior a considerable time and-which canbe made under ordinary temperatures. s A

The ingredients that I use to make upthe J l composition are :Whitelead,' raw; linseed oil, Japan. drier, turpentine, whiting, plasqter ofParis, cement, varnish and sand;

mixed at 'ordinary temperatures. I may also add'any' suitable coloringmatter to'themixture as the composition is being made water to themixture if desired.

. The proportions of the several ingredi up, 01 1 may apply the coloringmat'ter to the coating after'it has been applied to the desired surface.I may also add a little ents which I have found to produce the bestresults are as follows: white lead from 2 to 2% pounds; oil frometo 5ounces.(liquid mixture) Japan drier 4 ounces (liquid mixture) turpentine13 ounces (liquid p mixture) whiting 1 to2 pounds; plaswould be aboutone ounce. .Ifcolori ter of Paris'l to 2 poundsyc ement' to 1 pound;varnish 1 to 2 ounces (liquid mixture sand 1 to fi pounds.

If water is'to be added, the pr rtion mat-- fl 'ter is to,be added, itwould. bein any dosired proportion to secure the required colcle,preferably in the order named above, the mass at the same time being.stirred to.

. 140 sultant composition will be of bee oring effect. r e oIn'producing the compound, the difi erent ingredients are placed inasuitable receptathoroug hly mix the ingiedientsp The reconsistency butnofi. too heavy I to be applied 'rt sriocourue courosnron.

ap neaiio mea men is, 1920. Seriallo. 94,951.

with a brush. After the compound has been applied and before itis'dry,1ts surface may travertin efiect' and also numerous Italianplaster eflfects.

be smoothed to produceuthe well known 7 i l From the above descriptionitwill be seenthat my improved plastic coatin composition comprisesgenerally White ead, whiting, plaster of Paris and-cement, combined avarnish, although referably' 'it is better to, add turpentine an rateelements.

What I claim is d j 1. A coatin sition' of "relatively heavy consistencyadapted to be applied with a brush .2. A coating composition,cqrnprising white lead, whiting, plaster of Paris, ce-

ment, sand, and a vehicle containing an oil and a varnish combined insuch proportions 'as to produce a composition of heavy V iistepcy butadapted to be applied with a rusn w A coating composition Poilieavycon-.

sistency comprising substantially 'two to two and one-half pounds ofwhite lead; four "to ing; one to two pounds'plaster of Paris;three-fourths to one pound of cement; one to two ounces of varnish; andone to two pounds of sand. In testimony -thatlI y this claim theforegoing lgth-day of March', 1926.

zERw Japan drier as sepacomposition comprising white lead,"wh1ting,plaster of Paris, ce-" -ment and sand, and a. vehicle combined in suchproportions as will produce a compo i 'lit con

five ounces ofxoil; four. ounces Japan 5 drier; thirteen, ouncesturpentine; one and 1. one-half to two and one-half poundswhitinvent1on,; I have signed my name with a suitable vehicle containingan oil and 7

